49749-84-0
[(Z)-2-Butenyl]trichlorosilane
CAS: 49749-84-0
Molecular Formula: C4H7Cl3Si
49749-84-0 - Names and Identifiers
49749-84-0 - Physico-chemical Properties
| Molecular Formula | C4H7Cl3Si |
| Molar Mass | 189.54 |
| Density | 1.199±0.06 g/cm3(Predicted) |
| Boling Point | 140.0-141.0 °C |
| Specific Gravity | 1.20 |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | 1.455 |
49749-84-0 - Introduction
[(Z)-2-Butenyl]trichlorosilane is an organosilicon compound with the chemical formula C4H9Cl3Si. It is liquid, has a pungent odor, insoluble in water, soluble in organic solvents.
[(Z)-2-Butenyl]trichlorosilane is commonly used as an intermediate in organic synthesis to prepare other organosilicon compounds. It can be used as a protective group for alcohols, ethers, amines and other compounds, and can react with other compounds through the reaction of silicon-carbon bonds to form new compounds. In the field of organic synthesis, it is commonly used in the preparation of organosilicon ligands, organosilicon polymers, silicone gels, etc.
The method for preparing [(Z)-2-Butenyl]trichlorosilane is to react 3-pentenol with trichlorosilane in the presence of a base. The 3-pentenol is first reacted with a base to give a pentanol ether, which is then reacted with trichlorosilane to give [(Z)-2-Butenyl]trichlorosilane.
When using and operating [(Z)-2-Butenyl]trichlorosilane, you need to pay attention to safety information. It has a pungent odor and may cause irritation and damage to the eyes, skin, and respiratory tract. Appropriate protective glasses, gloves and masks should be worn during use. At the same time, contact with strong oxidants, strong acids and strong bases should be avoided to avoid unsafe reactions. During storage and transportation, it is necessary to maintain its tightness and dryness, away from high temperature, fire and sparks. In case of leakage or accident, corresponding emergency measures shall be taken immediately, such as ventilation, avoiding leakage, etc.
[(Z)-2-Butenyl]trichlorosilane is commonly used as an intermediate in organic synthesis to prepare other organosilicon compounds. It can be used as a protective group for alcohols, ethers, amines and other compounds, and can react with other compounds through the reaction of silicon-carbon bonds to form new compounds. In the field of organic synthesis, it is commonly used in the preparation of organosilicon ligands, organosilicon polymers, silicone gels, etc.
The method for preparing [(Z)-2-Butenyl]trichlorosilane is to react 3-pentenol with trichlorosilane in the presence of a base. The 3-pentenol is first reacted with a base to give a pentanol ether, which is then reacted with trichlorosilane to give [(Z)-2-Butenyl]trichlorosilane.
When using and operating [(Z)-2-Butenyl]trichlorosilane, you need to pay attention to safety information. It has a pungent odor and may cause irritation and damage to the eyes, skin, and respiratory tract. Appropriate protective glasses, gloves and masks should be worn during use. At the same time, contact with strong oxidants, strong acids and strong bases should be avoided to avoid unsafe reactions. During storage and transportation, it is necessary to maintain its tightness and dryness, away from high temperature, fire and sparks. In case of leakage or accident, corresponding emergency measures shall be taken immediately, such as ventilation, avoiding leakage, etc.
Last Update：2024-04-10 22:29:15
